CN113471668B - 辐射单元及基站天线 - Google Patents

辐射单元及基站天线 Download PDF

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Publication number
CN113471668B
CN113471668B CN202110734497.XA CN202110734497A CN113471668B CN 113471668 B CN113471668 B CN 113471668B CN 202110734497 A CN202110734497 A CN 202110734497A CN 113471668 B CN113471668 B CN 113471668B
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China
Prior art keywords
substrate
radiation
ground
arms
radiating
Prior art date
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CN202110734497.XA
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English (en)
Chinese (zh)
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CN113471668A (zh
Inventor
刘正贵
李慧敏
孙小明
张强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CICT Mobile Communication Technology Co Ltd
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CICT Mobile Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by CICT Mobile Communication Technology Co Ltd filed Critical CICT Mobile Communication Technology Co Ltd
Priority to CN202110734497.XA priority Critical patent/CN113471668B/zh
Priority to BR112023026858A priority patent/BR112023026858A2/pt
Priority to MX2023015127A priority patent/MX2023015127A/es
Priority to EP21947869.0A priority patent/EP4340124A1/fr
Priority to PCT/CN2021/116742 priority patent/WO2023272936A1/fr
Publication of CN113471668A publication Critical patent/CN113471668A/zh
Application granted granted Critical
Publication of CN113471668B publication Critical patent/CN113471668B/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
CN202110734497.XA 2021-06-30 2021-06-30 辐射单元及基站天线 Active CN113471668B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202110734497.XA CN113471668B (zh) 2021-06-30 2021-06-30 辐射单元及基站天线
BR112023026858A BR112023026858A2 (pt) 2021-06-30 2021-09-06 Unidade de radiação e antena de estação base
MX2023015127A MX2023015127A (es) 2021-06-30 2021-09-06 Unidad de radiacion y antena de estacion base.
EP21947869.0A EP4340124A1 (fr) 2021-06-30 2021-09-06 Unité de rayonnement et antenne de station de base
PCT/CN2021/116742 WO2023272936A1 (fr) 2021-06-30 2021-09-06 Unité de rayonnement et antenne de station de base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110734497.XA CN113471668B (zh) 2021-06-30 2021-06-30 辐射单元及基站天线

Publications (2)

Publication Number Publication Date
CN113471668A CN113471668A (zh) 2021-10-01
CN113471668B true CN113471668B (zh) 2022-07-19

Family

ID=77874285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110734497.XA Active CN113471668B (zh) 2021-06-30 2021-06-30 辐射单元及基站天线

Country Status (5)

Country Link
EP (1) EP4340124A1 (fr)
CN (1) CN113471668B (fr)
BR (1) BR112023026858A2 (fr)
MX (1) MX2023015127A (fr)
WO (1) WO2023272936A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113471668B (zh) * 2021-06-30 2022-07-19 中信科移动通信技术股份有限公司 辐射单元及基站天线
CN116315606A (zh) * 2023-01-13 2023-06-23 中信科移动通信技术股份有限公司 辐射单元及基站天线

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114017A1 (fr) * 2019-12-09 2021-06-17 瑞声声学科技(深圳)有限公司 Unité d'antenne et station de base

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203339298U (zh) * 2013-06-20 2013-12-11 华南理工大学 一种宽带双极化四叶草平面天线
EP3373390B1 (fr) * 2015-12-03 2021-09-01 Huawei Technologies Co., Ltd. Antenne de communication multifréquence et station de base
TWI663777B (zh) * 2017-08-02 2019-06-21 啟碁科技股份有限公司 天線結構
CN207883897U (zh) * 2017-11-08 2018-09-18 罗森伯格技术（昆山）有限公司 一种宽频基站天线辐射单元
CN210430080U (zh) * 2019-07-29 2020-04-28 华南理工大学 宽带双极化滤波基站天线单元、基站天线阵列及通信设备
CN110416719B (zh) * 2019-08-08 2022-02-08 中信科移动通信技术股份有限公司 辐射单元及天线
CN110676579A (zh) * 2019-10-28 2020-01-10 华南理工大学 一种平面扩频宽带基站天线
CN111029727A (zh) * 2019-12-09 2020-04-17 瑞声科技(新加坡)有限公司 一种天线单元及基站
CN111864367A (zh) * 2020-07-27 2020-10-30 摩比天线技术（深圳）有限公司 低频辐射单元及基站天线
CN213304351U (zh) * 2020-10-20 2021-05-28 京信通信技术(广州)有限公司 低频辐射单元和天线
CN113471668B (zh) * 2021-06-30 2022-07-19 中信科移动通信技术股份有限公司 辐射单元及基站天线

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114017A1 (fr) * 2019-12-09 2021-06-17 瑞声声学科技(深圳)有限公司 Unité d'antenne et station de base

Also Published As

Publication number Publication date
EP4340124A1 (fr) 2024-03-20
BR112023026858A2 (pt) 2024-03-05
MX2023015127A (es) 2024-01-22
CN113471668A (zh) 2021-10-01
WO2023272936A1 (fr) 2023-01-05

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